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Method for a duct with a self-adjusting and balancing fluid flow device

Publishing Venue

Abstract

Disclosed is a method for a duct with a self-adjusting and balancing fluid flow device. Benefits include improved thermal performance, improved functionality, and improved system performance.

Country

United States

Language

English (United States)

This text was extracted from a Microsoft Word document.

At least one non-text object (such as an image or picture) has been suppressed.

This is the abbreviated version, containing approximately
50% of the total text.

Method for a duct with a self-adjusting and balancing fluid
flow device

Disclosed is a method for a duct with a self-adjusting and
balancing fluid flow device. Benefits include
improved thermal performance, improved functionality, and improved system performance.

General description

� � � � � The disclosed method
is a duct with a self-adjusting and balancing fluid flow device. The duct has
multiple channels separated by interior walls. They have a hinged portion that
opens and closes to enable the cooling fluid to flow equally in each channel.

� � � � � The key elements of the method include:

• � � � � Interior walls of a
duct form multiple air channels.

• � � � � Blower is attached to one end of each air
channel and a heatsink is attached to the other end of each channel.

• � � � � Interior walls include a hinged portion
that acts as the self-adjusting and balancing airflow device, which is allowed
to open and close depending on the pressure differential inside the channels.

• � � � � Hinged portion opens up in the direction of
the channel with the failed blower if one blower degrades, or fails and the
pressure in the channel of the failed blower decreases.

• � � � � Air flows from the channel with the fully
operational blower into the channel of the degraded blower.

• � � � � Equal amounts off air
are provided in each channel and forced over each heatsink.

• � � � � Redundant cooling system improves the
prevention of catastrophic thermal failure in the event of a single blower
failure.